Hello Glenn,
Thank you for your message.
You don't need to register Hosts. You need to register the Viewer only. You can do it in the License Key Storage, here's a related
article on how to get a free license key.
Then you can add up to 10 endpoints to your address book.
Here's a related article in our Documentation:
https://www.remoteutilities.com/support/docs/license-types/#Free_license Hope that helps.
